11 Kilgobbin Lawn, Stepaside, Dublin 18, D18 Y4X6
Dormer and porch extensions, attic conversion to a gym/study, and window alterations at a house in Stepaside.
D21A/0952 · Dun Laoghaire Rathdown County Council · Lodged 1 November 2021
- Reference
- D21A/0952
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 November 2021
Summary
AI-generatedThe development consists of a new 11.25 sqm dormer extension at first floor level to the side and a 5 sqm ground level porch extension to the front. It also includes the conversion of 30 sqm of attic roof space to a gym/study with an ensuite and five rooflights, alongside minor alterations to existing window openings.
- Storeys
- 2
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
Full permission sought for development to existing detached two storey dwelling comprising a: construction of new 11.25 sqm dormer extension at first floor level to the side (south-east) elevation and 5 sqm ground kevel porch extension to front (south-west) elevation. B: conversion of 30 sqm attic roof space to gym/study with ensuite and 5no velux type coplanar rooflights to the side (north-west and south-east) elevations. C: minor alterations to existing window openings at ground & first fl...
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY DEVELOPMENT PLAN 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Built — construction complete
A commencement notice records works starting on 29 April 2022.
Notified floor area: 255 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Khamsin, 1 Kilgobbin Lawn, Kilgobbin Rd Dublin 18 | May 2025 | €1,220,000 | 68 m |
| 6 Kilgobbin Lawn, Stepaside, Dublin 18 | Jul 2025 | €649,500 | 78 m |
| 163 The Rectory, Enniskerry Rd, Stepaside Dublin 18 | Jan 2025 | €695,000 | 120 m |
| 116 The Rectory, Stepaside, Dublin | Feb 2026 | €380,000 | 166 m |
| 139 The Rectory, Enniskerry Rd, Stepaside Dublin 18 | May 2026 | €395,500 | 183 m |
| 137 The Rectory, Enniskerry Road, Stepaside | Sept 2025 | €355,000 | 183 m |
| 108 The Rectory, Enniskerry Rd, Stepaside | May 2025 | €370,000 | 184 m |
| Apt 2 The Village, Stepaside, Dublin 18 | Aug 2025 | €382,000 | 191 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received1 November 2021
- Decision issued3 December 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Retention planning permission and planning permission sought for development to the existing detached two…
11, Kilgobbin Lawn, Stepaside, Dublin 18, D18 Y4X6
D21A/1094Dún Laoghaire–RathdownLodged 11 Feb 2022Retention
- Granted30 m away
Permission for development of attic conversion; 5 no. velux windows to the side, alterations to internal…
9 Kilgobbin Lawn, Stepaside, Dublin 18
D13B/0089Dún Laoghaire–RathdownLodged 15 Mar 2013Extension
- Granted30 m away
For a house, with garden/patio car parking, on a site to the rear of existing house. Entrance to the proposed…
13, Kilgobbin Lawn, Stepaside, Dublin 18
D06A/0612Dún Laoghaire–RathdownLodged 22 Aug 2006New dwelling
- Granted60 m away
First floor extension with dormer to side and internal alterations
Aileach, Kilgobbin Road, Stepaside, Co Dublin
D03B/0189Dún Laoghaire–RathdownLodged 18 Mar 2003Extension
- Compliance submission70 m away
Compliance with Condition no. 2 of Reg Ref no. D23A/0537/C1
5, Kilgobbin Lawn, Kilgobbin, Dublin 18, D18R3H3
D23A/0537/C2Dún Laoghaire–RathdownLodged 13 Feb 2024Other
- Compliance submission70 m away
Compliance with Condition no. 2 of Reg Ref no. D23A/0537/C1
5, Kilgobbin Lawn, Kilgobbin, Dublin 18, D18R3H3
D23A/0537/C1Dún Laoghaire–RathdownLodged 16 Nov 2023Other
- Granted70 m away
Demolition of existing chimney — Proposed new first floor extension to the side above proposed new car port
5, Kilgobbin Lawn, Kilgobbin, Dublin 18, D18R3H3
D23A/0537Dún Laoghaire–RathdownLodged 15 Aug 2023Extension
- Granted80 m away
Permission is sought for the — demolition of existing garage and flat roof extension to rear of the existing…
Ardacha, Kilgobbin Road, Sandyford, Dublin 18
D10B/0345Dún Laoghaire–RathdownLodged 5 Aug 2010Extension
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